Finding the Third Proportional to 25,887 and 55,463

Step by Step Solution

1. Step 1: Write the proportion equation
   25,887 : 55,463 = 55,463 : x
2. Step 2: Convert to fraction form
   25,887/55,463 = 55,463/x
3. Step 3: Cross multiply
   25,887x = 55,463 × 55,463
4. Step 4: Simplify right side
   25,887x = 3,076,144,369
5. Step 5: Solve for x
   x = 3,076,144,369/25,887
6. Step 6: Final answer
   x = 118,829.70